157678022 (number)

157678022 is an even 9-digits composite number following 157678021 and preceding 157678023. In scientific notation, it is written as 1.57678022 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 78760624 positive integers (up to 157678022) that are relatively prime to 157678022.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million six hundred seventy-eight thousand twenty-two

Notation

Scientific notation 1.57678022 × 10^8
Engineering notation 1.57678022 × 10^6

Prime Factorization of 157678022

Prime Factorization 2 × 1019 × 77369

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157678022
Product of the distinct prime numbers

The prime factorization of 157678022 is 2 × 1019 × 77369. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 7, 89, 11, 850, 94, 9980, 9178, 76457, 35880, 45673, 953609, 8998801, 4503216, 40015795, 59239178, 637485698, 712992796, 486855761, 6156140526

Basic calculations (n = 157678022)

Multiplication

n×y
n×2 315356044
n×3 473034066
n×4 630712088
n×5 788390110

Division

n÷y
n÷2 78839011
n÷3 52559340.666667
n÷3 39419505.5
n÷5 31535604.4

Exponentiation

ny
n2 24862358621832484
n3 3.9202475297452E+24
n4 6.1813687624061E+32
n5 9.7466599970878E+40

Nth Root

y√n
2√n 12556.990961214
3√n 540.24454173332
4√n 112.05798035488
5√n 43.606801472625

Divisors of 157678022

1, 2, 1019, 2038, 77369, 154738, 78839011, 157678022

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157678021
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157678022 can be divided by 8 positive divisors. The sum of these divisors (counting 157678022) is 1, the average is 0.125.

Base conversion 157678022

Base System Value
2 Binary 1001011001011111100111000110
3 Ternary 101222200212120202
4 Quaternary 21121133213012
5 Quinary 310331144042
6 Senary 23351330502
8 Octal 1131374706
10 Decimal 157678022
12 Duodecimal 44980a32
16 Hexadecimal 965f9c6
20 Vigesimal 2959f12
36 Base36 2lvl52

Cryptographic Hash Functions

md5 0a5bbcc1afcab55e2d50bd0cefbcd739
sha1 44011d56a94420e4fa450bf6398470b2de766dba
sha256 cfae609b47669f671ba5a1904547c708fd5b62ae11babb17df94ad3f291ce3da
sha512 ebe0618a639eb6ddfa830fc1167fe2e56e3f1b215a5d350483164111ce8965c7e6705cdd5b30cc57a4fb9ec20fc600f263e4452a20d9c51d330236e8f29e1677
ripemd-160 f14e0d52686cea782b85c90624fe5f9da5676f4c

157678022 as geometric shapes

Circle

Radius = n
Diameter 315356044
Circumference 990720231.09554
Area 7.8107403197264E+16

Sphere

Radius = n
Volume 1.6421094452935E+25
Surface area 3.1242961278906E+17
Circumference 990720231.09554

Square

Length = n
Perimeter 630712088
Area 24862358621832484
Diagonal 222990397.20056

Cube

Length = n
Surface area 149174151730994904
Volume 3.9202475297452E+24
Space diagonal 273106345.34096

Equilateral Triangle

Length = n
Perimeter 473034066
Area 1.0765717082253E+16
Altitude 136553172.67048

Triangular Pyramid

Length = n
Surface area 1.0765717082253E+16
Volume 4.6200560203544E+23
Height 74330132.400188